Wildfire Knowledge Graph · Public Information
An official direction for people in a defined area to leave because of an immediate or expected threat.
In plain language
The exact legal force, terminology and authority depend on the jurisdiction issuing the order.
Why it matters
A rigorous timeline separates decision, issuance, transmission, receipt and action instead of treating them as one timestamp.
Evacuation order: scope, authority and time must be explicit
An evacuation order is an official direction to leave a defined threatened area under the issuing jurisdiction’s procedures. Terms and legal consequences differ between countries, states and local authorities, so always use the language of the responsible agency rather than assuming a universal definition.
Map boundaries and affected addresses may change as conditions evolve. A street just outside an earlier order polygon may still face exposure, road closures or emergency vehicle restrictions. The absence of your address from a third-party map cannot supersede an official instruction.
Evidence example: a dated order issued for Area A at 14:00 and expanded to Area B at 15:20 should remain two separate snapshots in an incident timeline. Replacing the first image with the current polygon obscures when each location was instructed to evacuate.
During an actual incident, follow the responsible emergency authority immediately. This page cannot assess your personal evacuation deadline, legal obligations or safety of a route.
Study Evacuation Warning and the evacuation preparedness checklist.